220080360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2267}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 661348800

約数和(自身を除く): 441268440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 809, 1618, 2267, 2427, 3236, 4045, 4534, 4854, 6472, 6801, 8090, 9068, 9708, 11335, 12135, 13602, 16180, 18136, 19416, 22670, 24270, 27204, 32360, 34005, 45340, 48540, 54408, 68010, 90680, 97080, 136020, 272040, 1834003, 3668006, 5502009, 7336012, 9170015, 11004018, 14672024, 18340030, 22008036, 27510045, 36680060, 44016072, 55020090, 73360120, 110040180, 220080360]

約数ペア:

[(1, 220080360), (2, 110040180), (3, 73360120), (4, 55020090), (5, 44016072), (6, 36680060), (8, 27510045), (10, 22008036), (12, 18340030), (15, 14672024), (20, 11004018), (24, 9170015), (30, 7336012), (40, 5502009), (60, 3668006), (120, 1834003), (809, 272040), (1618, 136020), (2267, 97080), (2427, 90680), (3236, 68010), (4045, 54408), (4534, 48540), (4854, 45340), (6472, 34005), (6801, 32360), (8090, 27204), (9068, 24270), (9708, 22670), (11335, 19416), (12135, 18136), (13602, 16180)]